Me: I'm not interested. (I hang up)
Cuddle slut: Awww, you look sad!
Me: No I don---
Cuddle slut: Awww, I think someone needs a hug!!
Me: I'm not interested. (I leave as quickly as possible)
What this person is really saying is that they are an extremely lonely individual who has severe problems with relationships and often suffers from break-ups which he/she thought was going to last "forever". In an attempt to suppress the raging fury within, they seek a cuddle buddy to help soothe these irritations.
It usually begins by the cuddle slut contacting the unsuspecting victim and offering a movie and sky vodka preferably in a college dorm setting.
Victim: Good god! What is this thing!? Oh yeah, a cuddle slut. I've read about those things before. Scary creatures. (shivers)